Prior to his appointment, Don was the Director of the Cities & States program at the Ford Foundation, where his work supported urban development initiatives to make housing more affordable, promote more equitable land use practices, and empower communities to have a powerful decision-making voice in American cities and in developing countries. He also led a multi-program team to support the strengthening of social justice organizations and networks in targeted U.S. states.
Previously, Don was the Founder and CEO of Smart Growth America, where he led efforts to create the National Vacant Properties Campaign (which later became the Center for Community Progress) and Transportation for America, and managed a merger with the Growth Management Leadership Alliance. He has authored many pieces on land use, transportation, social equity, and environmental policy.
Don has also served on the boards of the Funders’ Network for Smart Growth and Livable Communities, West Harlem Environmental Action, the Environmental Leadership Program, and Grist magazine. He holds a master’s degree from the Yale School of Forestry and Environmental Studies and a bachelor’s degree in political science from Yale University.